Unlike first version of Test2DLMFit.htm, this script tests 2D capabilities of new LMFitter coclass. Notice that all additional DLLs must be also installed to run this test. Both scripts were intentionally made almost similar, so that you may use it as an example for upgrade the code that uses old DMFitter coclass.

Following expression will be fitted:
Y(X1, X2) = 1.23+4.56*X12-2.34*X22

Calculation method:


  



Results:


 

Unable to instantiate control! (type library: Fitter)